ARM40 specialises in home extensions, loft conversions, and disability adaptations in Leeds and Yorkshire. Over 25 years building experience with extension shells ready in 4 weeks. We work with permitted development rules and directly with local councils on planning applications.
Single and double storey extensions
Wrap-around / L-shaped extensions
Loft conversions
Internal design
Electrical and plumbing work
Building consultancy
Disability adaptation grants
